baber/WOPTO huggingface dataset:
Patent JP-H10331712-A (JP)
Title: Cylinder block structure of engine
Inventor: ADACHI MASASHI
IPC: F02B67/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of disadvantage on a space due to overhanging of a water pump vortex chamber to the outside at the end part in a longitudinal direction of a cylinder block body. SOLUTION: A cam shaft drive mechanism 12 is arranged at the cylinder block body 2 of an engine 1, and a water pump case 16 is integrally formed in the vicinity thereof. With a water pump cover brought into contact with a seal surface 17, a bolt is threadedly mounted and as a result, a water pump cover is fixed at a water pump case 16 and a water pump vortex chamber 22 is formed at the internal part thereof. The water pump case 16 is arranged in a position situated in the vicinity of the cam drive mechanism and a boss 24 is arranged astride the water pump vortex chamber 22. A mount bracket is attached to the boss 24. Thereby, the water pump vortex chamber 22 hardly overhangs to the outside.
Patent JP-H06349134-A (JP)
Title: Supporting and connecting mechanism of magnetic field modulating head
Inventor: TAKIZAWA ATSUSHI
IPC: G11B5/48
Filed: 1993-06-11
Abstract: PURPOSE:To provide the supporting and connecting mechanism of a magnetic field modulating head which is simple in construction and stably and exactly maintains the pressure of the head on a disk and the positional accuracy. CONSTITUTION:The magnetic field modulating head 10 is mechanically supported and electrically connected by means by the supporting and connecting mechanism 30 on a supporting and connecting means 16 in such a manner that the head is brought into sliding contact with one surface of the magneto-optical disk 12 under a prescribed contact pressure (the pressure on the disk) P and at a spacing L. The supporting and connecting mechanism 30 described above is formed of a head core 10b of the magnetic field modulating head 10 and two pieces of connecting members 32, 32 connecting between the head core 10b and the supporting and connecting means 16. These members are so composed as to be integrally molded from conductive spring materials. The conductive spring materials are preferably composed of phosphor bronze and/or beryllium copper members.
Patent JP-H08334425-A (JP)
Title: Fluid pressure detecting device for bearing surface
Inventor: TAKESHITA KOJI
IPC: G01L1/22
Filed: 1995-06-07
Abstract: PURPOSE: To provide a fluid pressure detecting device by which the internal fluid pressure of a bearing for supporting a turning shaft can be accurately detected with high responsiveness causing little failure. CONSTITUTION: The pressure detector 40 having a small diameter cylindrical part 43 and a large diameter cylindrical part 44 is inserted into a stepped cylindrical hole that has been provided to a turning shaft 10. A hollow hole is formed in the large diameter cylindrical part 44 from the end thereof, and a strain gauge 42 is fixed thereto by means of a resin adhesive. A metallic plate 50 of a conical and cylindrical shape is inserted so that the end parts thereof are abutted both on the stepped outside diametral end part B of the stepped cylindrical hole and on the stepped part A of the pressure detector, and it is supported by a hollow cylindrical sleeve 41.  The fluid is hermetrically sealed by the metallic plate 50 of a conical and cylindrical shape which is hardly deformed by the pressure, and is transmitted to the strain gauge 42 as an axial strain without attenuating its pressure, so that it can be detected with good responsiveness.
Patent JP-S6032118-A (JP)
Title: Magnetic recording medium
Inventor: OSABE KUNIJI
IPC: C10N40/18
Filed: 1983-08-02
Abstract: PURPOSE:To prevent effectively seizure of a magnetic layer to a magnetic head while maintaining satisfactorily the physical characteristic of the magnetic layer by compounding specific cyclic sulfide with the magnetic layer consisting of ferromagnetic metallic powder dispersed in a binder. CONSTITUTION:A magnetic coating soln. contg. the cyclic sulfide expressed by the formula in a 0.5-10pts.wt. range in 100pts.wt. ferromagnetic metallic powder is prepd. A lubricant may be added together with the cyclic sulfide to the extent at which the total amt. of the lubricant and the cyclic sulfide does not exceed 10pts.wt. with respect to 100pts.wt. magnetic metallic powder. An additive such as a dispersion assistant for magnetic powder, polishing agent or the like may be added thereto according to need. Then the surface of the ferromagnetic powder is protected by the sulfide consisting of the cyclic sulfide by which seizure of the magnetic layer to a magnetic head is prevented. The magnetic recording medium having a long life is thus obtd.
Patent JP-S5365015-A (JP)
Title: Electron gun in pick up tube
Inventor: KADOTA TOKUZOU
IPC: H01J29/48
Filed: 1976-11-22
Abstract: PURPOSE: To enlarge the dynamic range and to prevent lowering in the resolution at circumfernece, by frocussing the image of the limit hole among the electron emission section of two pole system having a small divergent angle of electron beam from the limit hole, the limit hole, and the target electrode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05329858-A (JP)
Title: Manufacture of polysulfone resin film
Inventor: SAITO TAKAHISA
IPC: B29L7/00
Filed: 1992-06-01
Abstract: PURPOSE:To provide a method manufacturing stably and at favorable productivity a polysulfone film superior in smoothness, thickness accuracy and transparency by a solution cast film making method, by performing removal of a crtystallizing cyclized matter in a short period. CONSTITUTION:In relation to a manufacture of a polysulfone film by a solution cast film making method, polysulfone is dissolved into a mixed solution of methylene chloride of a good solvent and acetone of a poor solvent, a deposit is separated by a filter after leaving the same as it is, an obtained solution is cast, dried and a film is obtained.
Patent JP-S6121092-A (JP)
Inventor: HARUTOMUUTO FUERUSUKOU
IPC: C12P13/22
Filed: 1985-06-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06346295-A (JP)
Title: Plating current controller
Inventor: YOSHIDA AKIHIKO
IPC: C25D7/06
Filed: 1993-06-11
Abstract: PURPOSE:To enable an optimum plating in accordance with plating conditions by distributing an optimum working load of plating current for the overall plating current to each plating cell. CONSTITUTION:The plating currents to be supplied to plating cells 3a to 3c are detected by current detectors 4a to 4c and added by an adder 8. The difference between the total of the added plating current and a total current refference of a calculating circuit 10 is obtained by an adder 10a, and the current refference distributed based on the difference given by the adder 10a is inputted to working load distribution control circuits 12a to 12c by a PI controller 9. The plating current refference for each plating cell is calculated by the control circuits 12a to 12c based on the set value of the plating current load factor of each plating cell and supplied to distributors 7a to 7c, and a plating current is supplied to the plating cells 3a to 3c through the controller 6a to 6c, rectifiers 5a to 5c and the current detectors 4a to 4c.
Patent JP-H11336001-A (JP)
Title: Sleeper and track structure using it
Inventor: TOKUOKA KENZO
IPC: E01B3/38
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To increase the track skeleton rigidity of an entire track and prevent uneven settlement between respective sleepers. SOLUTION: Concrete sleeper bodies in which bolts protruding to the same direction with rails are embedded at positions corresponding to the right and left rails are laid in the direction crossing the rails at right angles on the ballast of a ballasted track, and plates 5 are inserted between the bolts 3 protruding from the sleepers to fasten them with nuts 4. Mutual plates 5 of adjacent sleeper bodies 2 are connected to each other by connection members 7 such as I-shaped steel or the like. Then, rails are laid on the sleeper bodies 2 and the entire track composed of the ballast, the sleepers, and the rails is integrally united.  In this way, the load of trains can be relievably dispersed to the whole body of these sleepers through the connection members 7, and differential settling (uneven settlement) between respective sleepers can be eliminated and further, the rigidity of the whole track skeleton composed of the ballast, the sleepers, and the rails is increased.
Patent JP-H04339249-A (JP)
Title: Small angel scattering x-pay apparatus
Inventor: DOSHIYOU AKIHIDE
IPC: G21K1/06
Filed: 1991-05-15
Abstract: PURPOSE:To directly obtain an accurate scattering X-ray chart without correcting an X-ray intensity signal by an electrical correction circuit even when the intensity of X-rays is kept high using line like X-rays. CONSTITUTION:A small angle scattering X-ray apparatus is constituted so that the advance of X-rays incident to a sample 6 is prescribed by two or more slits 2, 4, 5 to limit the angle of X-rays incident to the sample 6 to a definite range and the intensity of X-rays within a small angle range is measured with respect to incident X-rays. Solar slits having a plurality of X-ray shield plates laminated along the extending direction of the slits 2, 4, 5 so as to mutually provide an interval are arranged between two or more slits 2, 4, 5.
Patent JP-H0432601-A (JP)
Title: Burner employing catalyst
Inventor: NUMAMOTO HIRONAO
IPC: F23D14/18
Filed: 1990-05-29
Abstract: PURPOSE:To maintain stable room heating and heating efficiency for a long time and provide a burner employing catalyst which has a large ratio of combustion quantity at the time of high combustion to that the time of low combustion. CONSTITUTION:A fuel pump 2 controls variably the quantity of the fed fuel according to a program formed beforehand by a control section 10 with a microcomputer. The fuel (kerosene) supplied by the fuel pump 2 is premixed in a mixed chamber 4 with air supplied by a fan 3 and sent to an auxiliary burner port 5 in the upper section. With this device the air to fuel ratio is made large during high combustion (maximum combustion quantity) to prevent the area near the upstream side of a catalyst layer 7 from being exposed to high temperature as far as possible, and the load to the life of heat resistance is eased. And during the low combustion (minimum combustion quantity) the are to fuel ratio is made small, and the area near the upstream side of the catalyst layer 7 is kept from becoming low in temperature as far as possible, and premixture gas is controlled well in order to maintain the low temperature activity of the catalyst. According it is possible to obtain a large TDR (the ratio of combustion quantity at high combustion that at low combustion) even if the catalyst characteristics are the same as before.
Patent JP-S5932320-A (JP)
Inventor: SUZUKI YOSHIKAZU
IPC: H02H7/12
Filed: 1982-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01310227-A (JP)
Title: Wind direction varying blade drive control device for hot air heater
Inventor: NANBA MASAYUKI
IPC: F23N5/20
Filed: 1988-06-08
Abstract: PURPOSE:To provide a safe and comfortable hot air heater by a method wherein when a variable blade is not motioned due to some cause during combustion or the variable blade is situated in an irregular vertical position, the variable blade is corrected to a regular position, and when correction is impracticable, combustion is stopped. CONSTITUTION:When the variable blade 9 is failed in operation, since a limit switch 12 is not actuated even when a second timer 27 counts up, a combustion stop signal S27 is outputted to a combustion control part 21 to stop combustion. Thus, when combustion is effected in the irregular position of the variable blade 9 due to some cause, during a check motion, the variable blade is corrected to a regular position. When the moving blade 9 is fixed due to some cause, even when, during a check motion, a stepping motor 10 is run, and the variable blade 9 is not moved, whereby the limit switch 12 is not actuated. When the limit switch itself is defective, since during a check motion, it is naturally not motioned, all operation is stopped.
Patent JP-H11341171-A (JP)
Title: Portable radio equipment
Inventor: SATO MARIO
IPC: H04M1/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To use a telephone set as a remote control device by directly inputting a remote control instruction to the telephone set, and to attain the remote control of plural equipments. SOLUTION: A radio equipment switches a communicating part and a remote control part by a function key 20 being a switching part, inputs a remote control instruction and remote control information from a control button 6 being an inputting part, and judges the content of the remote control instruction inputted from a control part 10, and transmits a remote control signal to an equipment by an infrared signal transmitting part 7 being a signal transmitting part. Also, the remote control information is stored in a control information storing part by the control part 10, and when the remote control instruction is inputted, this remote control information is read by the control part 10.
Patent JP-H01310021-A (JP)
Title: Face form
Inventor: AOYAMA MASAAKI
IPC: E02D27/01
Filed: 1988-06-08
Abstract: PURPOSE:To integrate concrete by providing the joining part for engagedly inserting a joint between panels to the panel end having a standardized shape, and arranging a concrete engaging part on a panel back surface. CONSTITUTION:The raw material of the standardized panel 1 composing the form surface of a concreted product is made to the plate-state material such as that in which cement etc. is reinforced with a glass fiber, and also made to the composite plate having a simple substance, a multiple plate, or adiabatic performance, or the plate-state material having a raw material or an air layer etc. And the joining part 9 for engagedly inserting a joint 10 between panels 1 is provided to the panel 1 end by end edge folding, forming, and notching, and a concrete engaging part is arranged on a panel 1 back surface. And the part is provided to the reinforced rib 2 threadedly provided to the panel 1 back surface at given intervals, and the cross-section of the part is formed to a dovetail grip 16 and a hook state 18 etc. to be also used for the concrete engaging part. This enables a concrete integration constitution to be rationalized.
Patent JP-S5569721-A (JP)
Title: Suction valve type internal combustion engine
Inventor: TAKIZAWA MASAAKI
IPC: F02B29/00
Filed: 1978-11-17
Abstract: PURPOSE: To provide an arrangement capable of changing the operational mode of suction valve with ease in an internal combustion engine of the type having a plurality of suction valves in one combustion chamber, by providing a plurality of cams having different profiles and bringing a rocker arm into selective contact with these cams.  
     CONSTITUTION: In changing operational mode of subsidiary suction valve 11 which is adapted for opening and closing subsidiary suction port 9 of a subsidairy intake system, potential energy is accumulated in compression springs 39, 41 by operating hydraulic cylinder 24 and rocker arm 19 is caused to shift instantaneously when the energy thus accumulated in compression springs 39, 41 exceeds the biasing force of spring 47 and ball 45. Resultantly, pad 19b of rocker arm 19 that has been held in contact, for instance, with cam 27a is shifted to a position where it is held in contact with another cam 27b alternatively. Here, in order to cause the above shifting of rocker arm 19 smoothly while pad 19b is held in contact with the circular base portion of cam, a rocker arm stopper 55 extending from the circular base portion of cam toward its rear side an considered in respect of rotation of cam is provided between the above two cams 27a and 27b for urging stopper 55 in the direction H by means of spring 61. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6032388-A (JP)
Inventor: FUJII NORIO
IPC: H05K3/28
Filed: 1983-08-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6031624-A (JP)
Title: Magnetic amplifier type switching power supply
Inventor: TAKEDA SHIGERU
IPC: G05F1/38
Filed: 1983-08-02
Abstract: PURPOSE:To expand a constant voltage control range and to reduce noises by providing a surge voltage current absorbing circuit to both the terminals of a saturable reactor 5 connected to the secondary winding 4 of a transformer and a diode connected to the reactor in series. CONSTITUTION:The surge voltage current absorbing circuit consisting of a resistor RA and a capacitor CA is connected to both the terminals of the saturable reactor 5 connected to the secondary winding 4 of the transformer and the diode 6 in a rectifier. Periodically intermittent current is supplied to the primary winding of the transformer and current i2 is made to flow from the voltage of a load 10 to the reactor 5 through a control circuit 12 and a diode 13 to keep the voltage of the load 10 constant. When the voltage of the winding 4 is inverted, surge current i3' flows, but the current i3' is returned to the winding 4 through a surge circuit consisting of the CA and RA. Consequently, the variation range of magnetic flux density of the reactor 5 is narrowed and the constant voltage control range is expanded in accordance with the reduction of the variation range. In addition, noises generated at the inversion of the voltage of the winding 4 can be also reduced.
Patent JP-H08335307-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KATONO NOBORU
IPC: G11B5/56
Filed: 1995-06-08
Abstract: PURPOSE: To obtain a high positioning accuracy with a simple constitution by providing an eccentric cam-shaped synthetic resin member to be engaged with another synthetic resin member and allowing it to rotate to adjust the position of a voice control head in the magnetic tape transferring direction. CONSTITUTION: This magnetic recording and reproducing device has a rotary cylinder 8 having magnetic heads on a base plate 100 and a voice control head 40 controlling the voice signal of a magnetic tape. The voice control head 40 is mounted on a first synthetic resin member 20 to be formed with an injection molding on the base plate 100 and an eccentric cam-shaped second synthetic resin member 21 is engaged with the notched part 24 of the first synthetic resin member 20. Thus, the position of the magnetic tape direction of the voice control head 40 is adjusted by rotating the second synthetic resin member 21 and the head 40 is fixed by tightening a screw 80.
Patent JP-H08335762-A (JP)
Title: Printed wiring board mounting electronic device and printed wiring board
Inventor: TAKIGUCHI TOMOYASU
IPC: H05K1/11
Filed: 1995-06-08
Abstract: PURPOSE: To provide a printed wiring board mounting electronic devices which can be assembled or serviced without requiring much labor and a printed wiring board. CONSTITUTION: A printed wiring board 5 is provided, at the upper end with a notch 9 for observing an electronic device from the side A opposite to the side B for fixing the device. Since assembling work and service work can be carried out while ascertaining the position, shape, color, etc., of the electronic device, erroneous connection and detective connection are eliminated while reducing the labor required for the work.
Patent JP-H08882-A (JP)
Title: Washing and dehydrating vessel for fully automatic washing machine
Inventor: OE KATSUMI
IPC: D06F37/12
Filed: 1994-06-23
Abstract: PURPOSE:To prevent the vessel from being deformed even when centrifugal force is operated by forming a bend reinforced part protruded inside the vessel continuously in a ring shape near an upper peripheral edge. CONSTITUTION:A main body 10 of the vessel is composed of stainless and near the upper peripheral edge, a bend reinforced part 11, of which the cross-section is U-shaped, protruded inside the vessel continuously in the ring shape is provided by press molding. In the state of placing a balance ring 15 on an upper horizontal part 13 of the bend reinforced part 11, the lower end face of its fixed boss 18 is fixed by a fixing screw 20. Thus, since the washing and dehydrating vessel is provided with the bend reinforced part 11, when centrifugal force is operated, the upper part of the vessel is not expanded outside and further, since that bend reinforced part 11 is also vertically fixed by utilizing the fixed structure of the balance ring 15, the vessel is prevented from being extended upward as well.
Patent JP-2000333124-A (JP)
Title: Illegal copy preventing device
Inventor: INAI ATSUMI
IPC: G06F21/10
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To avoid a problem that cannot distinguish an error of video recording setting of a device or a failure in the device from a copy guard signal because only a blanking video image is recorded when a user records a video signal without seeing an actual video image due to video recording during absence or the like in the case of inhibiting illegal copy of the video image to which the copy guard signal of a digital broadcast is inserted. SOLUTION: A micro controller 11 instructs a digital broadcast selection circuit 12 to superimpose characters or graphics to express a copy inhibit state onto a video signal in a prescribed time before instructing a signal changeover circuit 13 to cut off an external video output, or instructs an on-screen display generating circuit 15 to display characters or graphics to express a copy inhibit state onto a TV screen.
Patent JP-H05333812-A (JP)
Title: Xy matrix display device
Inventor: TAKASAKI SHIGERU
IPC: G09G1/16
Filed: 1992-06-03
Abstract: PURPOSE:To automatically select a dot clock which has the same period as the dot period of a video signal even when a synchronizing signal has the same period and polarity and to make a flickerless display by providing a circuit which generates the edge signal of a video signal and compares the edge of the video signal with the dot clock. CONSTITUTION:The inputted video signal D is inputted to a delay circuit 21 and an exclusive OR circuit (EXOR) gate circuit 22. The delay circuit 21 delays the video signal D by a specific delay time and outputs it to the EOR gate circuit 22. The EOR gate circuit 22 generates and outputs an edge pulse A to a terminal J of a JK flip-flop 23 each time the video signal D rises or falls. Then this edge signal A is compared by the JK flip-flop 23 with the selected dot clock C, and a CPU 24 decides the comparison result. Further, the period of the dot clock C can be specified.
Patent JP-S5365846-A (JP)
Title: P-(beta-alkoxy)ethoxybenzoic acid p'-cyanophenylesters
Inventor: INUKAI TAKASHI
IPC: C09K19/00
Filed: 1976-11-26
Abstract: PURPOSE: p-(β-Alkoxy)ethoxy)ethoxybenzoic acid p-cyano-phenylesters of formula I(R is 1-6C linear alkyl), e.g. p-(β-ethoxy) ethoxybenzoic acid-pcyanophenylester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6033237-A (JP)
Inventor: SAITOU SOUICHIROU
IPC: C04B7/00
Filed: 1983-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5931678-A (JP)
Title: Preparation of carrot juice
Inventor: ISHIGURO YUKIO
IPC: A23L2/02
Filed: 1982-08-18
Abstract: PURPOSE:To prepare carrot juice free from nitrate ion which is an undesirable component, by pressing a raw carrot to obtain carrot juice and carrot pulp, treating the carrot juice with an anion exchange resin, and mixing the treated juice with the carrot pulp. CONSTITUTION:A raw carrot is subjected to the pretreatment such as washing, classification, etc., and crushed and pressed to obtain carrot juice. The juice is treated with an anion exchange resin to remove the nitrate ions contained therein (at a removal ratio of about 60-70%), and added with the carrot pulp obtained by the pressing process so as to attain the insoluble solid content of about 10-20% in the final carrot juice product. The mixture is homogenized with a homogenizer under about 70kg/cm<2> to obtain the objective carrot juice.
Patent JP-S6031836-A (JP)
Inventor: SAKAMOTO HIROSHI
IPC: B02C17/14
Filed: 1983-08-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。